{"product_id":"sprindex-trail-rear-shock-spring-clpt0238-mtb-rear-shock-spring","title":"Sprindex Adjustable Weight Rear Coil Spring for XC \u0026 Trail Bikes, 460-500lbs, 55mm Stroke, Lightweight High Tensile Steel, Customizable Spring Rate \u0026 Compatible Adapters","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your mountain biking experience with the Sprindex Adjustable Weight Rear Coil Spring - XC \/ Trail, 460-500 lbs, 55mm, 2.2\" Stroke. Designed specifically for cross-country and trail riders, this innovative coil spring offers optimal performance, durability, and customization to match your riding style and shock setup.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Engineering Excellence\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed from super high tensile spring steel, the Sprindex coil spring combines lightweight efficiency with exceptional strength. This premium material ensures the spring can withstand the stresses of high-impact trail riding while remaining lighter than traditional springs, reducing overall bike weight for improved handling. Its robust construction provides long-lasting performance and resilience under demanding terrain conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Adjustable Engineering\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eFeaturing a revolutionary adjustable spring rate, the Sprindex allows you to fine-tune your shock's compression characteristics simply by changing the effective coil length-no need to replace the entire spring. The innovative design preserves preload settings, maintaining your preferred ride height while optimizing damping performance. The spring's linear rate during the first 80% of the stroke ensures smooth engagement, while a progressive rate in the final 20% effectively cushions hard landings and prevents bottoming out, offering a balanced and controlled ride across technical trails.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Versatility\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eIncludes everything needed for seamless installation: the spring, a precise adjuster, and five Delrin performance adapters. These adapters enable compatibility with a variety of shock brands and sizes, ensuring a perfect fit across different suspension setups. The coil length of 126mm and a stroke of 55mm make this spring ideal for XC and trail bikes, delivering consistent performance with a sleek black finish for a clean aesthetic.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eInnovative Features \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eDesigned for riders seeking customizable suspension tuning, the Sprindex provides a range of adjustment from 430 to 500 lbs, catering to various rider weights and riding conditions. Its user-friendly design simplifies on-trail adjustments, giving you the ability to optimize rebound and compression quickly. Whether you're tackling technical singletrack or long XC rides, this coil spring enhances your bike's suspension agility and responsiveness.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eOptimize your trail ride with the Sprindex Adjustable Coil Spring - the ultimate upgrade for precise, lightweight, and adjustable rear suspension performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eVersatile adjustable weight rear coil spring designed for XC and trail bikes with a 460-500 lbs spring rate, featuring a 55mm stroke length for optimal performance.\u003c\/li\u003e\n\u003cli\u003eConstructed from super high tensile spring steel, this lightweight coil spring offers exceptional durability, stress resistance, and reduced coil mass for enhanced bike handling and responsiveness.\u003c\/li\u003e\n\u003cli\u003eEquipped with innovative Delrin adapters, the Sprindex spring allows easy adjustments to your spring rate by changing effective coil length, maintaining preload consistency and simplifying fine-tuning on the trail.\u003c\/li\u003e\n\u003cli\u003eAdvanced engineering ensures a smooth riding experience with a linear spring rate through 80% of the stroke, transitioning to a progressive rate in the final 20% to effectively manage bottom outs and improve stability.\u003c\/li\u003e\n\u003cli\u003eIncludes a comprehensive set of adapters compatible with various shock sizes and setups, making this adjustable coil spring a versatile upgrade for trail and XC riders seeking customizable suspension performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Sprindex","offers":[{"title":"Default Title","offer_id":42201887932483,"sku":"CLPT0238","price":140.74,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/942535-02_4.jpg?v=1779339243","url":"https:\/\/365cycles.com\/products\/sprindex-trail-rear-shock-spring-clpt0238-mtb-rear-shock-spring","provider":"365 Cycles","version":"1.0","type":"link"}